Re: [Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Jason Ekstrand
On June 25, 2017 3:47:09 PM Ilia Mirkin wrote: On Sun, Jun 25, 2017 at 6:24 PM, Nicolai Hähnle wrote: On 25.06.2017 23:42, Ilia Mirkin wrote: On Sun, Jun 25, 2017 at 5:39 PM, Jason Ekstrand wrote: On June 25, 2017 2:31:56 PM Ilia Mirkin wrote: On Sun, Jun 25, 2017 at 5:25 PM, Jason Ek

Re: [Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Ilia Mirkin
On Sun, Jun 25, 2017 at 6:24 PM, Nicolai Hähnle wrote: > On 25.06.2017 23:42, Ilia Mirkin wrote: >> >> On Sun, Jun 25, 2017 at 5:39 PM, Jason Ekstrand >> wrote: >>> >>> On June 25, 2017 2:31:56 PM Ilia Mirkin wrote: >>> On Sun, Jun 25, 2017 at 5:25 PM, Jason Ekstrand wrote: >

Re: [Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Nicolai Hähnle
On 25.06.2017 23:42, Ilia Mirkin wrote: On Sun, Jun 25, 2017 at 5:39 PM, Jason Ekstrand wrote: On June 25, 2017 2:31:56 PM Ilia Mirkin wrote: On Sun, Jun 25, 2017 at 5:25 PM, Jason Ekstrand wrote: On June 25, 2017 1:40:09 PM Ilia Mirkin wrote: On Sun, Jun 25, 2017 at 4:33 PM, Jason Eks

Re: [Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Ilia Mirkin
On Sun, Jun 25, 2017 at 5:39 PM, Jason Ekstrand wrote: > On June 25, 2017 2:31:56 PM Ilia Mirkin wrote: > >> On Sun, Jun 25, 2017 at 5:25 PM, Jason Ekstrand >> wrote: >>> >>> On June 25, 2017 1:40:09 PM Ilia Mirkin wrote: >>> On Sun, Jun 25, 2017 at 4:33 PM, Jason Ekstrand wrote: >>>

Re: [Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Jason Ekstrand
On June 25, 2017 2:31:56 PM Ilia Mirkin wrote: On Sun, Jun 25, 2017 at 5:25 PM, Jason Ekstrand wrote: On June 25, 2017 1:40:09 PM Ilia Mirkin wrote: On Sun, Jun 25, 2017 at 4:33 PM, Jason Ekstrand wrote: Anyone have thoughts on this? Am I being foolish for trying to hold onto GL_RGBA4 t

Re: [Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Ilia Mirkin
On Sun, Jun 25, 2017 at 5:25 PM, Jason Ekstrand wrote: > On June 25, 2017 1:40:09 PM Ilia Mirkin wrote: > >> On Sun, Jun 25, 2017 at 4:33 PM, Jason Ekstrand >> wrote: Anyone have thoughts on this? Am I being foolish for trying to hold onto GL_RGBA4 texturing? (Any decision here al

Re: [Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Jason Ekstrand
On June 25, 2017 1:40:09 PM Ilia Mirkin wrote: On Sun, Jun 25, 2017 at 4:33 PM, Jason Ekstrand wrote: Anyone have thoughts on this? Am I being foolish for trying to hold onto GL_RGBA4 texturing? (Any decision here also affects st/nine.) Yes. Chances are that you're also doing texture view

Re: [Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Ilia Mirkin
On Sun, Jun 25, 2017 at 4:33 PM, Jason Ekstrand wrote: >> Anyone have thoughts on this? Am I being foolish for trying to hold >> onto GL_RGBA4 texturing? (Any decision here also affects st/nine.) > > > Yes. Chances are that you're also doing texture views wrong. Are there any > formats supp

Re: [Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Jason Ekstrand
On June 25, 2017 1:21:33 PM Ilia Mirkin wrote: I was hoping I could solicit some ideas from the group. As you're likely aware, CopyImageSubData supports copying between a texture and a renderbuffer that were created with sized formats. NVIDIA hardware supports texturing from BGRA4 but not ren

[Mesa-dev] Help! CopyImageSubData is defeating me

2017-06-25 Thread Ilia Mirkin
I was hoping I could solicit some ideas from the group. As you're likely aware, CopyImageSubData supports copying between a texture and a renderbuffer that were created with sized formats. NVIDIA hardware supports texturing from BGRA4 but not rendering to it. So when a renderbuffer is created, st